0018
When the signal from the knock sensor becomes open or shorted
0021
Oxygen sensor circuit malfunction (Bank 1 sensor 1)
0022
Oxygen sensor circuit malfunction (Bank 1 sensor 2)
0023
Oxygen sensor heater circuit malfunction (Bank 1 sensor 1)
0024
Oxygen sensor heater circuit malfunction {Bank 1 sensor 2)
0025
Fuel trim system too lean (Air-fuel ratio lean malfunction, bank 1}
0026
Fuel trim system too rich (Air-fuel ratio rich malfunction, bank i)
0031
Manifold absolute pressure/ barometric pressure circuit malfunction
0032
When the signal from the atmospheric pressure sensor exhibits an open wire or short circuit
0036
When the Ion current signal ārom me ignitor unit becomes open or shorted
0041
Throttle/pedal position sensor/switch Af circuit malfunction
0042
Engine coolant temp, circuit malfunction
0043
Intake air temp, circuit malfunction
0044
When the signal from the evaporator temperature sensor exhibits an open wire or short circuit for more than a certain length of time
0073
When an abnormality is encountered in the valve timing control
0081
When the rolling codes cannot be exchanged between the EFI ECU and the immobilizer ECU or the rolling codes are not matched
0083
When abnormality occurs in writing and reading-out of the rolling codes into/from the E2 PROM during the immobilizer communication
